Self production economy - Artikel: A global sustainability perspective on 3D printing technologies
11 important questions on Self production economy - Artikel: A global sustainability perspective on 3D printing technologies
Gebler et al (2014) discuss the 3D printing technologies from a global sustainability perspective. It is considered 3D printing can benefit sustainability, but there are some challenges ahead. What limits the 3DP from sufficient impact on sustainability?
What is three-dimensional printing (3DP)
In the article, Gebler et al (2014) discuss the market movement. What do they mean with this concept?
Customer involvement in the production process through online platforms and restructuring the supply chain to more digital and local processes.
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Gebler et al (2014) discuss there should be a paradigm shift to let 3DP work. In what?
What are the economic implications of 3DP?
Gebler et al (2014) discuss three sustainability dimensions of 3DP. One of those is the economic dimension. Briefly elaborate how 3DP can contribute to economic sustainability.
* Shorter supply chains
* Local production
* From physical goods to sharing ideas
* From buying final products to raw materials on the global market
* Less transportation
What are the environmental implications of 3DP?
Gebler et al (2014) discuss three sustainability dimensions of 3DP. One of those is environmental sustainability. Briefly elaborate how 3DP can contribute to environmental sustainability.
* Short process, causing Lower CO2 emission
* Lower resource input
* Reuse material
* Indirect input avoided
What are the social implications of 3DP?
Gebler et al (2014) discuss three sustainability dimensions of 3DP. One of those is social sustainability. Briefly elaborate how 3DP can contribute to social sustainability. What is its potential downfall?
For the social implications, the government, market and social perspective are considered. How do they accept 3DP? High/low, elaborate.
This might cause unemployment and social insecurity in the developing countries.
Government: high due to reduce in resource intensity
Market: high due to new opportunities and reduction in costs
Social: mixed, high on the one hand due to open source apps, low on the other hand due to security threats.
Why is the contribution of 3DP not sufficient for CO2 reduction yet?
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